| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $213.38 | 12.249% | $239.5169 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $91.34 | 11.499% | $101.8432 | $101.84 | $101.85 | $101.80 |
| Purchase #3 | $28.48 | 3.175% | $29.3842 | $29.38 | $29.40 | $29.40 |
| Purchase #4 | $57.62 | 5.215% | $60.6249 | $60.62 | $60.60 | $60.60 |
| Purchase #5 | $193.49 | 3.328% | $199.9293 | $199.93 | $199.95 | $199.90 |
| Purchase #6 | $64.88 | 13.845% | $73.8626 | $73.86 | $73.85 | $73.90 |
| Purchase #7 | $225.87 | 9.677% | $247.7274 | $247.73 | $247.75 | $247.70 |
| 7 purchase totals = | $875.06 | $952.8885 | $952.88 | $952.90 | $952.80 | |